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<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
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<body>
    <script>
        function reverseInPlace(str){
            return str.split(' ').reverse().join(' ').split('').reverse().join('')
        }
        console.log(reverseInPlace('I am the good boy'));
    </script>
</body>
</html>